PRIOn knowledge basePRION:CVE-2012-4293Integer overflow
6.9 Medium
AI Score
Confidence
High
3.3 Low
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:L/Au:N/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
53.4%
plugins/ethercat/packet-ecatmb.c in the EtherCAT Mailbox dissector in Wireshark 1.4.x before 1.4.15, 1.6.x before 1.6.10, and 1.8.x before 1.8.2 does not properly handle certain integer fields, which allows remote attackers to cause a denial of service (application exit) via a malformed packet.
References
lists.opensuse.org/opensuse-updates/2012-08/msg00033.html
secunia.com/advisories/50276
secunia.com/advisories/51363
secunia.com/advisories/54425
www.gentoo.org/security/en/glsa/glsa-201308-05.xml
www.securityfocus.com/bid/55035
anonsvn.wireshark.org/viewvc/trunk/plugins/ethercat/packet-ecatmb.c?r1=43149&r2=43148&pathrev=43149
anonsvn.wireshark.org/viewvc?view=revision&revision=43149
blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark3
bugs.wireshark.org/bugzilla/show_bug.cgi?id=7562
hermes.opensuse.org/messages/15514562
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15527
www.wireshark.org/security/wnpa-sec-2012-22.html
Related
6.9 Medium
AI Score
Confidence
High
3.3 Low
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:L/Au:N/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
53.4%